Specifications:

• Power Supply: 2 x AAA batteries
• Laser Wave Length: 447nm
• Laser Output: 5mW
• Visibility: Over 1 mile ( Avoid direct eye exposure)
• Output Mode: Constant wave
• Size: 13.9 x 1.3mm/5.4 x 0.5in(L x Dia.)
• Cover Color: Black
• Illuminant Color: Blue

Features:

• Powered by 2 AAA batteries, this 5mW laser pointer can emit a bright laser beam
• This 447nm laser pen is customized for teachers, professors, doctors, speakers, educators and so on absolutely
• Gently press the button of the laser pointer then you can easily point at the targets on the blackboard or projection screens
• If you want to make your lecture more lively and wonderful, this 5mW laser pointer must be your best assistant
• This 447nm laser pen is not permitted to use by children unless they is under the supervision of an adult

Details:

• This 447nm laser pen is a commonly used product for meetings and conferences, letting you speak out freely

• Being made of high quality metal material, this laser pointer is durable enough for long time daily using

• Never view a 5mW laser pointer using an optical instrument, such as binocular or a microscope

Package Included:

• 1 x Laser Pointer
• 1 x Pendant Rope
• 1 x Battery